The Rally Sport package, RPO Z22,
added several style options to the standard Camaro, the most noticeable of which were the
hidden headlights. 1967 and 1968 RS Camaros used the same stlye grille and doors, but they
were operated differently. The 67 doors utilized two electric motors, three relays, in
line diodes, limit switches, a circuit breaker, and several other electrical parts.
Needless to say, these doors could be less than reliable, and the problem was particularly
bad in the north. Snow and ice would freeze the doors shut and the electic motors would
burn out trying to open them. For 1968 Chevrolet switched to a
vacuum operated system. This was not only more reliable, but more importantly you could
still open the doors by hand if the system failed, and without damaging the system
further.

In 1969 the grille and headlight doors were changed.
The doors now had horizontal slits in them so that if the doors stuck closed some light
would still shine through. You couldn't really see like this, but it was a neat idea.

The Rally Sport also received separate back up
lights mounted below the rear bumper instead of having them in the taillight assembly.
There were also bright accents on the taillights and parking lights. Other RS features
included headlight washers, fender striping, front and rear wheel opening moldings, bright
accents on simulated rear fender louvers, bright roof drip moldiongs, and a black body
sill. 1967 was the most popular year for the RS option, with 64,842 sold. 1968 sales
totalled 40,997, and another 37,773 in 1969.